AppleTalk Setup 11-1

Chapter 11

AppleTalk Setup

This chapter discusses the concept of AppleTalk routing and how to configure AppleTalk setup for a Netopia R9100 with the AppleTalk kit installed.

AppleTalk support is available as a separate kit for the Netopia R9100 Ethernet Router. Skip this chapter if you do not have the AppleTalk kit.

This section covers the following topics:

■“AppleTalk networks” on page 11-1

■“Installing AppleTalk” on page 11-4

■“Configuring AppleTalk” on page 11-6

Note: To take effect, all changes to AppleTalk options require a restart.

AppleTalk networks

A network is a communication system that connects computers so that they share information using network services such as electronic mail, print spoolers, and file servers. Information is transferred over a cabling system or WAN using a common set of protocols. You can think of the cabling system as an organization of cities, streets, and buildings and the protocols as the method of sending letters or packages, as illustrated on the following pages. A cable is the physical medium (for example, twisted pair or coaxial) over which information travels from one device to another.

AppleTalk protocol

AppleTalk is a protocol set for local area networks developed by Apple Computer. While initially applied to the LocalTalk cabling system for connecting Macintosh computers and LaserWriter printers, it has been expanded to use other cabling systems such as Ethernet, as well as dial-up telephone networks and packet switching systems. LocalTalk was originally known as the AppleTalk Personal Network system.

Each computer or peripheral device (printer, client, file server) connected to a network is called a node and has a unique node address, which can be any number from 1 to 254. Whenever you open the Chooser or any application that communicates with other computers on your network, your application compiles a list of all node names and addresses. All you see are the names --- for example, “Paul’sMac,” “TechSportsWriter,” or “2nd Floor AppleShare” --- but your application also knows the node addresses of all these devices.

When you send information, commands, or requests to a printer, server, or another workstation, your application formats the information into units known as packets. It then attaches the correct address to the packets and sends them to the AppleTalk software on your computer, which forwards the packets across the network. Packets also include a return address so the receiver will know where to reply.

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Farallon Communications R9100 manual Chapter AppleTalk Setup, AppleTalk networks, AppleTalk protocol
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R9100 specifications

Farallon Communications R9100 is a high-performance network device designed to meet the demanding needs of modern telecommunications. This robust system specializes in delivering reliable, efficient, and scalable solutions for various networking environments. Its architectural design integrates cutting-edge technologies that enhance performance while ensuring compatibility with existing infrastructure.

One of the standout features of the R9100 is its advanced routing capabilities. Equipped with powerful processors, it supports multiple routing protocols, including OSPF, BGP, and EIGRP. This flexibility allows network administrators to optimize data flow and maintain seamless connectivity across diverse network topologies. The R9100 also includes sophisticated Quality of Service (QoS) mechanisms, enabling prioritization of critical traffic, which is essential for latency-sensitive applications.

Another significant aspect of the R9100 is its support for various interfaces. Whether organizations require Ethernet, fiber, or wireless connections, the R9100 accommodates a broad range of interface options. This versatility ensures that it can be deployed in various environments, from large enterprise networks to smaller branch offices.

Security is a crucial consideration in today’s networking landscape, and the R9100 addresses this with built-in security features. These include stateful firewall capabilities, Intrusion Detection System (IDS), and comprehensive Virtual Private Network (VPN) support. Such features allow organizations to safeguard sensitive data and maintain compliance with industry regulations.

The R9100 also prioritizes ease of management. With a user-friendly interface and robust monitoring tools, network administrators can easily configure and manage the device. This capability facilitates rapid troubleshooting and performance tuning, ensuring minimal downtime and optimal user experience.

Energy efficiency is an additional characteristic that sets the R9100 apart from its competitors. Designed with eco-friendly technologies, it minimizes power consumption while maximizing output, making it an ideal choice for organizations looking to reduce their carbon footprint.

In conclusion, Farallon Communications R9100 stands out as a versatile and powerful network device that meets the complexities of modern telecommunications. With its advanced routing features, robust security measures, varied interface options, and energy-efficient design, the R9100 is a formidable player in the networking landscape. Organizations can rely on this solution to enhance their network performance and evolve alongside their growing technological needs.
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